Individual Calculations May 2023
 Baldanova, Nomina  Total change: 57.60  Rating chartPersonal card
 Chess CAD Open 2023 - Standard Pattaya THA 2023-04-01
RcRownchangeKK*chgGame
 1417 1022 2.00 4 1.44 40 57.60 
  Brown, Geoffrey M 1841 ENG0.0010.00400.00 
  Ferrie, Peter 1297 ENG0.5010.334013.20 
  Mongkoltawephun, Chanon 1268 THA1.0010.814032.40 
  Pienpoldeesakul, Baimon 1263 THA0.5010.304012.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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